baber/WOPTO huggingface dataset:
Patent JP-H03190527-A (JP)
Title: Accident phase sorter
Inventor: FUJII KYUICHI
IPC: H02H3/34
Filed: 1989-12-13
Abstract: PURPOSE:To sort an accident phase at the time of multiple accidents by calculating a varied current before and after an accident of the total sum current of lines and total sum current of phases in a parallel 2-channel transmission line of a direct ground system. CONSTITUTION:A calculator 11 of an accident phase sorter 10 has calculating means 110, 111, 122. The means 110 calculates a varied current before and after accident of total sum currents of lines and phases of both channels of the parallel 2-channel transmission line. The means 111 calculates the ratio of the varied currents before and after the accident of the sum currents of the 2-channels and the lines to the maximum value of the three phases. Discriminating means 121, 122 compare the calculated values with a predetermined value to determined the accident phase. Calculating means 112 calculate the ratio of the total sum current of the remaining one phase not selected to the maximum current phase of the 2-channel current lines to the smaller sum current of the maximum current phase of the lines. Discriminating means 123, 124 compare the calculated values with a predetermined value to determine an accident phase.
Patent JP-H08175448-A (JP)
Title: Waterproof structure for electric equipment of small vehicle
Inventor: MATSUYAMA MOTOAKI
IPC: A61G5/04
Filed: 1994-12-26
Abstract: PURPOSE: To improve the waterproof of electric equipment parts stored in the case of electric equipment. CONSTITUTION: A vertical wall 44 is installed around a chassis 37 in which electric equipment parts such as a speed controller 33 are arranged. A waterproof plate 47 consisting of an elastic body is pasted inside the rotary shaft hole 46 of a case 34 and a through hole 49 through which an axle lever 30 which is a rotary shaft is inserted tightly and rotatably is bored on this water proof plate 47. Further, a groove part 53 in which the lower edge side (inserted rail 52) of a case divided part P is inserted is installed in the upper edge side of the case divided part P and the wall 54 shifted inward the case of this groove part 53 is extended downward along the inner surface 35c of the lower edge side of the case divided part P.
Patent JP-H08176882-A (JP)
Title: Plating bath for producing bright-tin plated material without performing reflow treatment
Inventor: DATE HIROMITSU
IPC: C25D3/32
Filed: 1994-12-26
Abstract: PURPOSE: To provide an acid tin plating bath with which a tin plated steel sheet having beautiful brightness can be produced without performing reflow treatment. CONSTITUTION: This plating bath for performing bright tin plating consists of 0.1 to 1.0mol/l of an organic sulfonic acid, 0.1 to 0.85mol/l of tin (II) and a brightener contg. 5×10<-4> to 0.015mol/l of a surfactant having an oxyethylene chain and 2×10<-3> to 0.02mol/l of an aromatic carbonyl compound having a double bond (s). By using the plating bath, a tin plated steel sheet having beautiful brightness can be produced without performing reflow treatment after the electrolysis and accordingly, the economical effect due to the elimination of this production stage is great.
Patent JP-2000148133-A (JP)
Title: Image display method and image processing device
Inventor: NAGATOMO YASUHITO
IPC: H04N19/44
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a sufficient drawing speed, even if a CPU power or a loaded memory is reduced. SOLUTION: In this image display method, an animation is displayed on a display part by operating a sprite 61 following a scenario. The sprite 61 is divided into plural blocks 60, and each block 60 is compressed or extended independently. Preferably, sizes of the blocks 60 are fixed and data extension of all the blocks 60 are executed by single work memory of the fixed size covering the maximum size of the blocks 60 after extension.
Patent JP-H07172190-A (JP)
Title: Battery loading device for electric vehicle
Inventor: YAMAMOTO KOJI
IPC: B60K1/04
Filed: 1993-12-22
Abstract: PURPOSE:To make battery loading work quiker and easier, and to improve its safety. CONSTITUTION:Terminals are severally provided on a bracket 7 provided on the battery 3 and a socket part 8 provided on a battery frame 4 to fix the battery 3 and to simultaneously form a battery series circuit. A bracket 7 at the series end of a battery row and the socket part 8 are automatically fastened to a battery housing section 2 to provide an automatic connecting mechanism 19 for mutually connecting the battery series circuit and a vehicle side main circuit, and an intermittent circuit is severally provided in the vehicle side main circuit and the battery series circuit.
Patent JP-2001145162-A (JP)
Title: Mobile radio terminal equipment
Inventor: MURAI MAKOTO
IPC: H04W52/02
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide mobile radio terminal equipment which can be set immediately to an inside-service zone state, when the equipment moves from the outside of a service zone into a service zone. SOLUTION: Mobile radio terminal equipment, which is digitally connected to a radio base station by radio makes searching operation at prescribed intervals (for example, 30-second intervals), while the equipment makes outside- zone operation, and when arbitrary prescribed operation, for example, pressing- down operation of the search switch of an operation section 6 is performed while an outside-zone display is turned on in a displaying section 7, the terminal equipment immediately starts searching operation under the control of a control section 1. When the equipment receives a radio wave from the radio base station after the equipment starts the searching operation, the equipment can be set immediately to an inside-zone state and an inside-zone display is turned on in the displaying section 7.  Accordingly, the user of the equipment can immediately recognize that the equipment is in the service zone of the base station.
Patent JP-H03185040-A (JP)
Title: Recording medium receiver having excellent strength
Inventor: TSUCHIYA TORU
IPC: B65D85/575
Filed: 1989-12-15
Abstract: PURPOSE:To provide a recording medium receiver composed of a styrenic resin containing a specific amount of long chain alkyl chains in the molecule, having excellent strength, heat resistance, etc., in good productivity. CONSTITUTION:The objective polystyrenic recording medium receiver comprising (A) structural units of formula I (l, m and n are 1-20; R1 to R4 are H, 1-5C alkyl, cyclohexyl or phenyl wherein at least one of them is 2-5C alkyl) and (B) structural units of formula II (R1 is H or methyl; R2 is H or 1-5C alkyl) in an A/B molar ratio of 0.000006-0.006, containing an oligomer content of <=0.8wt.% and having a weight-average mol.wt. of 150000-600000.
Patent JP-H02169396-A (JP)
Title: Steering system for small hydroglider
Inventor: KATSUYA TOSHIHIRO
IPC: B63B35/73
Filed: 1988-12-23
Abstract: PURPOSE:To make one's body weight easily imposable in the turning direction as well as to make improvements in kinematic performance by connecting a steering shaft and a rudder being turned by handle operation together in an interlocking manner, and setting this connecting direction so as to cause the rudder to be turned in the same direction to the turning direction of a handle. CONSTITUTION:A small boat secures its driving force when water sucked out of an inlet port 20 on the bottom is jetted to the rear from a nozzle 21 by operation of a jet propeller 19 through an engine 18. A steering nozzle 27 functioning as a rudder deflecting the direction of a jet flow is attached to this nozzle 21 free of rotation in both directions within a horizontal plane. This nozzle 27 is rotated as interlocking with operation of a handle 14. In this case, a steering arm 16 is installed in the lower part of a steering shaft 15 as one body with this handle 14 and also installed in the nozzle 27 at the same side together with a bracket 29, and an interval between both elements 16 and 29 is connected by a cable 17 in an interlocking manner. With this constitution, the nozzle 27 is made so as to be turned in the same direction to the turning direction of the handle 14.
Patent JP-H10163231-A (JP)
Title: Manufacture of semiconductor package
Inventor: TAKANO EIJI
IPC: H01L23/50
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method capable of easily manufacturing a resin molded semiconductor package which is excellent in reliability and largely contributes to improvement of the yield of a mounted circuit device. SOLUTION: This method consists of a process of fixing a semiconductor element 6 on the die pad 7b surface of a lead frame, a wire-bonding process of electrodes of the semiconductor element 6 surface corresponding to inner leads 7a stretching around the element 6, and a process of sealing the fixing region of the element 6 which contains bonding wires 8 by using resin 9. The semiconductor element 6 is fixed on the die pad 7b surface by using an adhesive tape 10 which is arranged via the die pad 7b. A part of the tape faces the rear of the element 6 and is bonded to it.
Patent JP-H09147532-A (JP)
Title: Disk recording device
Inventor: NAKASE YUICHI
IPC: G11B11/10
Filed: 1995-11-18
Abstract: PROBLEM TO BE SOLVED: To record track information even in a track whose recording processing has not been completed yet at an arbitrary timing. SOLUTION: Character information which is given to a specific track number of the disk of a disk recording device is stored in a memory 6. Then, when data are completely recorded to the program area of the disk, it is judged whether a track with a track number corresponding to the input text information has been recorded or not based on a specific instruction number and text information is recorded corresponding to the track number if the data have already been recorded. Also, when no data have already been recorded to a track with a track number corresponding to input text information, information regarding the text information recorded in the memory 6 is abolished.
Patent JP-H05332698-A (JP)
Title: Holster for billy club and the like
Inventor: ASHIHARA HIDEYUKI
IPC: F41B15/02
Filed: 1992-12-03
Abstract: PURPOSE:To obtain a holster, capable of carrying secretly a billy club or the like as same as a shoulder type holster, simple in structure, light in weight, inexpensive in cost and free from troubles such as stiff shoulders and the like even when the billy is carried for a long period of time. CONSTITUTION:The title holster is provided with a holster main body 10, provided with at least one of shaft penetrating hole on the side rim of the tubular section 12 of the holster, into which a billy club 1 and the like are inserted, and a holster retaining device 11, having a belt engaging part 17 at the lower part thereof and provided with an upwardly extending supporting plate provided with at least one piece of shaft penetrating hole 19, while the holster main body is engaged with the holster retaining device 11 through a shaft 22 penetrated through both of shaft penetrating holes 15, 19. The holster retaining device 11 is mounted on the belt of waist while the holster body 10 is carried by retaining it below one's armpit.
Patent JP-H06175674-A (JP)
Title: Acoustic device
Inventor: KIKUMOTO TADAO
IPC: H04S5/02
Filed: 1992-12-03
Abstract: PURPOSE:To utilize a system wherein the arrangement positions of speakers are assumed by using a speaker fixed at a position other than the arrangement positions by providing a dummy speaker localizing means and localizing a dummy speaker at a position different from the positions where the actual speakers are arranged. CONSTITUTION:This acoustic device is equipped with a dummy speaker localizing means which localizes a dummy speaker SP1, arranged at the position different from the arrangement positions of actually existent speakers SPL and SPR, so that sounds emitted from the speakers SPL and SPR are listened to, the sound are listened to as if they are emitted from the dummy speaker SP1. Namely, the localization position of the dummy speaker SP1 is determined by adjusting various arithmetic coefficients of the dummy speaker localizing means when the arrangement positions of the two speakers SPL and SPR are fixed. Therefore, when a sound signal I is outputted from the dummy speaker localizing means and outputted from the speakers SPL and SPR, a listener listens to the sound from the dummy speaker at a desired position.
Patent JP-H05158283-A (JP)
Title: Electrostatic charge image developing white toner
Inventor: IZUMI ICHIRO
IPC: G03G9/087
Filed: 1991-12-09
Abstract: PURPOSE:To provide the white toner with the charged level stabilized and without causing the fogging and scattering of the toner and spent carrier by melting the toner with the mechanical shearing force to reform its surface. CONSTITUTION:This electrostatic charge image developing white toner contains thermoplastic resin and titanium dioxide and is melted by the mechanical shearing force to reform the surface. Namely, the titanium dioxide exposed on the core grain is coated with resin by the mechanical shearing force, hence the surface reflectivity is improved, the hiding power is further enhanced, and a white toner with the chargeableness capable of being improved is obtained. In this case, only the toner surface is heated in surface reforming, a strong impulsive force is repeatedly exerted on the sample in a short time, and the method using mechanical shearing force is appropriately used. By such surface refining, the pigment 4 exposed on the surface is partly or wholly coated with the binder resin by the partial melting, deformation, etc., of the toner surface.
Patent JP-H08176224-A (JP)
Title: Production of ethylene/alpha-olefin copolymer
Inventor: IWANAGA KEIKO
IPC: C08F210/02
Filed: 1994-12-27
Abstract: PURPOSE: To obtain an ethylene/α-olefin copolymer having a broad molecular weight distribution by copolymerizing ethylene with an α-olefin in the presence of a catalyst containing a specified transition metal compound and an organoaluminum compound. CONSTITUTION: This production process comprises copolymerizing ethylene with an α-olefin in the presence of a catalyst containing a transition metal compound represented by the formula: M[N(SiR<1> R<2> R<3> )a (SiR<4> R<5> R<6> )b R<7> c ]l R<8> mn (R<1> to R<7> , which may be the same or different from each other, are each alkyl or allyl; R<8> is alkyl, allyl, alkoxy, allyloroxy, amido, allylamido, silyl or phosphido or allylphoshido; X is a hologen or hydrogen; M is Ti, Zr or Hf; 1 is in the range: 1<=l<=4, m is in the range: 0<=m<=3; n is in the range: 0<=n<=3; l+m+n=4; a is 1 or 2; b is 0 or 1, c is 0 or 1; and a+b+c=2) and an organo- aluminum compound.
Patent JP-H03185203-A (JP)
Title: Manufacture of valve rocker arm
Inventor: KONDO TOSHIO
IPC: F01L1/18
Filed: 1989-12-14
Abstract: PURPOSE:To highten the productivity and reduce the machining cost by applying finishing work to a sliding surface of a pad by means of barrel finishing, cast- inserting this pad in an end of a rocker arm main body and then applying machining work to the rocker arm main body, taking the sliding surface as a reference plane. CONSTITUTION:A valve rocker arm is manufactured by cast-inserting a pad 2 in an end part (1a) of the rocker arm main body 1 and used in, for example, a valve system of an engine for an automobile. In manufacturing the rocker arm, the surface finishing work with barrel finishing is applied in advance to a sliding surface 4a, which directly comes into contact with a cam in a sliding part 4 of the pad 2. Next, the pad 2 is fixed to a casting mold and cast-inserted in the end part 1a of the rocker arm main body 1 during the forming process. After this, a pad line 4b parallel to the front end line 2b of the pad 2 is set at the middle part of the sliding surface 4a. The machining work is then conducted to bore a rocker shaft hole 3, etc., in such a way that this pad line 4b becomes parallel with a centerline 3a of the hole 3.
Patent JP-H05330303-A (JP)
Title: Foot ball
Inventor: WATANABE KIYOSHI
IPC: B60B33/08
Filed: 1991-10-05
Abstract: PURPOSE:To increase a withstand load without directions in which movement is difficult by mounting balls, having a slightly smaller diameter than holes, on the semispherical or cylindrical holes provided on base parts, and protruding the parts of the balls from the holes so that the balls can be rotatable to fix presser foot parts to the base parts. CONSTITUTION:Two cylindrical holes are provided on base parts 1a fixed to a fitting plate 3, and balls 4a and 4b, having a diameter slightly smaller than that of the holes, are inserted while abutting to ball receivers 2a and 2b fixed to hole bottoms. Presser foot parts 5a, on which holes for protruding the parts of these balls 4a and 4b are provided, are fixed to the base parts 1a so that the balls 4a and 4b are made rotatable. Consequently these balls can be used instead of casters for a relatively heavy load without any direction in which movement is difficult.
Patent JP-H11157018-A (JP)
Title: Two-layer molded item
Inventor: SAITOU SHIYOUJI
IPC: B32B27/38
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To achieve lightweight and superior mechanical characteristics or weatherability, and raise an adhesiveness with a core layer and skin layer by forming the core layer of at least a resin component containing an epoxy compound, and also forming the skin layer of acrylic resin. SOLUTION: The core layer of a two-layer molded item is formed at least of a resin composition including an epoxy compound, and a skin layer is formed of acrylic resin. The two-layer molded item is formed without use of metallic material in the core layer and skin layer, thereby reducing its weight. In addition, since the acrylic forming the skin layer is one having a good weatherablity, it can be utilized suitably under an environment of nature. Furthermore, the epoxy resin forming the core layer includes an epoxy compound, so that its adhesive with the skin layer formed of acrylic resin is raised, and also the core layer and skin layer never give rise to separation therebetween even when subjected to a high temperature or low temperature atmosphere, cold heat cycle or chemical immersion, etc.
Patent JP-H09223783-A (JP)
Title: Manufacturing method and apparatus for soi substrate
Inventor: AHEI TADASHI
IPC: H01L21/02
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To prevent productivity from being lowered in concentration control of an etching solution with use of a wet fluoric acid etching solution for removal of a porous Si region. SOLUTION: This manufacturing method of an SOI (silicon on insulator) substrate comprises the processes of: forming a non-porous single crystal Si region 102 on the surface of a porous single crystal Si region of a single crystal Si substrate 100 including at least the porous single crystal Si region 101; pasting a support substrate and the surface of the non-porous single crystal Si region together through an insulation region 103; and removing the porous single crystal Si region. Herein, the process of removing the porous single crystal Si region 101 is adapted such that dry etching is performed where an etching rate of the porous single crystal Si region 101 is larger than that of the non-porous single crystal Si region 102.
Patent JP-H04197691-A (JP)
Title: Indication medium
Inventor: ONO TADAYOSHI
IPC: B42D15/00
Filed: 1990-11-29
Abstract: PURPOSE:To enable a user to easily recognize that a card almost comes into a use limit by a method wherein in the card provided with a first recording part in which information can be repeatedly recorded and erased by applying a heat, a second recording part which changes in color by applying a light only or in combination with a heat is provided. CONSTITUTION:In a card 21, a metallized thin film 23 and a magnetic recording layer 8 are laminated on one surface of a substrate 22 of a transparent polyethylene terephthalate; and a first thermally color-changing layer 24 coming into a transparent state or an opaque state by a heat, a second indication layer 25 coming into a colored state or an erased state by a light only or in combination with a heat, and a protective layer 26 are provided on the other surface of the substrate 22. In the card 21, a balance operated in an ultraviolet light emitting means 36 is compared with a predetermined balance value in a last stage. If it is less than the predetermined value, an ultraviolet light is emitted to the second indication layer 25 to color the second indication layer as shown by an area 50. In this manner, a user can easily visually recognize that the card almost comes into a restriction or a use limit determined in relation to the use requirement of the card.
Patent JP-H07183902-A (JP)
Title: Communications network system
Inventor: AZUMA JUNICHI
IPC: H04L12/40
Filed: 1993-12-22
Abstract: PURPOSE:To obtain a system which connects a communications network and a transmission line of RS-232c, etc., directly to each other. CONSTITUTION:Data conversion between Ethernet 100 which connects a server machine 10 and plural client machines 20-1-20-n and the transmission line 150 of RS-232C, etc., which connects terminal devices 40 of those client machines 20-1-20-n is performed by using a processing means such as a defining means 200. Consequently, the communication network and transmission line are connected directly to each other.
Patent JP-H04207246-A (JP)
Title: System designation circuit for duplex device
Inventor: KAWASAKI ICHIO
IPC: H04M3/22
Filed: 1990-11-29
Abstract: PURPOSE:To obtain a system designation circuit not affecting on the system designation of another system even when a specific power source is disconnected by connecting the system designation terminals connected to the unidirectional elements of plural circuits in two devices in duplex, and grounding the system designation terminal on one side. CONSTITUTION:The system designation terminals of the circuits 22, 24, 26, 32, 34, and 36 in deplex devices 10, 12 are connected in duplex at every devices 10, 12, and the terminal P of the device 10 set as the system 0 is grounded. A diode D prevents a sneak current from a power source to a grounded terminal P via an input circuit IC set at low impedance from occurring when the power source of another circuit 22, 24, 26, 32, 34, or 36 is disconnected. Thereby, it is possible to supply system designation information to the plural circuits connected to a different power source system with a single system designation wiring, and to prevent it from affecting on the system designation of another system even when the power source is disconnected.
Patent JP-H08184030-A (JP)
Title: Ground improvement method and device thereof
Inventor: ISHII TOSHIKI
IPC: E02D3/12
Filed: 1994-12-27
Abstract: PURPOSE: To prevent an unimproved part from remaining in the front end of range to be improved and to prevent unevenness in the improved strength from occurring due to uneven mixture, in a ground improvement method by mixing soil, with grout in poor ground to develop a hardening body in the soil and in a device thereof. CONSTITUTION: In a ground improvement method by revolving a stirring shaft equipped with an excavation head and a stirring wing having a plurality of stages on the front end thereof to move up and down to stir grout discharged from a discharging port of the front end of the soil stirring shaft to mix, the penetration H of the stirring shaft 5 is made up to specific depth in an extent to be improved in the ground A. Then, after the stirring shaft is penetrated up to the front end of the extent to be improved to make the improvement thereof while discharging the grout simultaneously from discharging ports 8 and 9 provided to both upper and lower parts of the stirring wing 7 on the front end of the stirring shaft 5, the spout of the grout from the lower discharging port 9 is stopped.  The stirring shaft 5 is revolved while spouting the grout from the upper discharging port only, and the stirring shaft 5 is pulled out while stirring the soil and grout with the stirring wing 7 to mix.